i2p/haiku-beta6
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

nfs4: Ensure that a string is NULL terminated after strncpy()

Browse Source 
This fixes CID 990971.
This commit is contained in:
Pawel Dziepak
2013-03-19 01:24:00 +01:00
parent 62e43541d7
commit e975b31db3
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/add-ons/kernel/file_systems/nfs4/RootInode.cpp
+2 -1
View File
@@ -135,7 +135,8 @@ RootInode::_UpdateInfo(bool force)
|| fFileSystem->GetConfiguration().fEmulateNamedAttrs) || fFileSystem->GetConfiguration().fEmulateNamedAttrs)
fInfoCache.flags |= B_FS_HAS_MIME | B_FS_HAS_ATTR; fInfoCache.flags |= B_FS_HAS_MIME | B_FS_HAS_ATTR;
strncpy(fInfoCache.volume_name, fName, B_FILE_NAME_LENGTH); strncpy(fInfoCache.volume_name, fName, sizeof(fInfoCache.volume_name));
fInfoCache.volume_name[sizeof(fInfoCache.volume_name) - 1] = '\0';
fInfoCacheExpire = time(NULL) + MetadataCache::kExpirationTime; fInfoCacheExpire = time(NULL) + MetadataCache::kExpirationTime;